`

sun.misc.BASE64Encoder找不到jar包的解决方法

 
阅读更多
sun.misc.BASE64Encoder找不到jar包的解决方法
分类: Java加密算法 2012-03-14 10:05 78231人阅读 评论(33) 收藏 举报
jarlibrarydeprecatedaccessmyeclipsejava
1.右键项目-》属性-》java bulid path-》jre System Library-》access rules-》resolution选择accessible,下面填上** 点击确定即可!!!
2.
在MyEclipse中编写Java代码时,用到了BASE64Decoder,import sun.misc.BASE64Decoder;可是Eclipse提示:
Access restriction: The type BASE64Decoder is not accessible due to restriction on required library C:\Program
files\java\jre6\lib\rt.jar
Access restriction : The constructor BASE64Decoder() is not accessible due to restriction on required library C:\Program files\java\jre6\lib\rt.jar

解决方案1(推荐):
只需要在project build path中先移除JRE System Library,再添加库JRE System Library,重新编译后就一切正常了。
解决方案2:
Windows -> Preferences -> Java -> Compiler -> Errors/Warnings ->
Deprecated and trstricted API -> Forbidden reference (access rules): -> change to warning




Map<String, String> env = System.getenv();
    for (String key : env.keySet())
    {
        System.out.println(key + ":" + env.get(key));
    }

    System.out.println(System.getenv("CATALINA_HOME"));
分享到:
评论

相关推荐

Global site tag (gtag.js) - Google Analytics